Skip to content
Toolharbor
Menu

NewPrices change often, so every entry shows the date it was last checked.

Find the tools your one-person business needs.

Accounting, e-mail, scheduling, passwords and backup – compared by five open criteria. No fake ratings, no hidden ranking.

  • Advertising clearly marked
  • Pros and cons for every pick
  • No star ratings, no fake tests
Checklist

Take it with you

Software selection checklist

A practical checklist as PDF and DOCX, instant download.

$12

one-time

  • PDF and DOCX
  • Tick-box steps
  • Standard licence

All prices are final prices. No VAT is charged (small business under § 19 German VAT Act).

How we choose

  • Five open criteria

    price, cancellation, data protection, ease of use, support – based on provider information.

  • We have not tested products

    We have not tested products unless the page says so.

  • Links are advertising (affiliate links)

    Links are advertising (affiliate links) where marked; commission never decides the order.

  • Informational only, not tax, legal

    Informational only, not tax, legal or investment advice.

Our picks

Picks, sorted alphabetically

The order is alphabetical, not by commission.

Ad · affiliate link

Wave

Free invoicing and accounting for small businesses (availability varies by country).

Pros
  • Free core accounting
  • Simple invoicing
Cons
  • Availability depends on country
  • Payment and payroll features cost extra

Visit provider

Ad · affiliate link

Fastmail

Paid e-mail with custom domains, calendar and contacts.

Pros
  • Custom domains
  • Clean interface
Cons
  • No free plan
  • Fewer add-ons than large suites

Visit provider

Ad · affiliate link

1Password

Password manager for individuals and teams.

Pros
  • Polished apps
  • Good sharing for teams
Cons
  • Paid only
  • Subscription pricing

Visit provider

Ad · affiliate link

Calendly

Scheduling links for client bookings.

Pros
  • Easy to start
  • Free plan available
Cons
  • Many useful features are paid
  • Branding on free plan

Visit provider

Links marked “Ad” are affiliate links: we may earn a commission at no extra cost to you. How we choose: criteria and notes

Questions

Do I pay more through your links?

No. The price for you stays the same.

Are these tested?

No product is called tested unless we tested it. Picks follow open criteria from provider information; check the provider page before buying.

Where do you sell?

Digital downloads only. Countries: United States, Canada, Australia, New Zealand, Japan, Singapore, Switzerland, Norway.

VAT?

German small business (section 19 VAT Act): no VAT is charged.

Start with the checklist

One digital checklist, instant download after payment.